Signal Processing Toolbox

SPTool: A Signal Processing GUI Suite

The following chapter describes the Signal Processing Tool (SPTool) and provides a detailed example showing how to use this Graphical User Interface.

SPTool: An Interactive Signal Processing Environment	Overview of the tool
Opening SPTool	How to start the tool
Getting Context-Sensitive Help	How to get help
Signal Browser	Viewing signals
Filter Designer	Designing filters
Filter Visualization Tool	Viewing and analyzing filters
Spectrum Viewer	Viewing spectra
Filtering and Analysis of Noise	Full example using the tool
Exporting Signals, Filters, and Spectra	Sending data out of the tool
Accessing Filter Parameters	Using MATLAB to access saved filter parameters
Importing Filters and Spectra into SPTool	Bringing data into the tool
Loading Variables from the Disk	Bringing data from a disk into the tool
Selecting Signals, Filters, and Spectra in SPTool	Selecting data
Editing Signals, Filters, or Spectra in SPTool	Editing data
Designing a Filter with the Pole/Zero Editor	Using the Pole/Zero Editor
Redesigning a Filter Using the Magnitude Plot	Changing the filter design using Magnitude plot
Setting Preferences	Customizing the tool
Making Signal Measurements with Markers	Measuring signals

Saving and Opening Filter Design Sessions SPTool: An Interactive Signal Processing Environment